Scrum框架下的项目管理与Scrum of Scrums会议详解

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在"VMEDU SCRUM_MASTER_CERTIFIED"文档中，包含了关于Scrum框架及其实践的两个关键问题及答案，旨在帮助考生准备Scrum Master认证考试。第一个问题探讨了项目管理中Scrum方法的应用。在城镇跟踪公交车路线项目的例子中，如果按照Scrum框架进行管理，下列哪项不是其特征： A. 详细预先规划以识别早期风险 - 在Scrum中，虽然有迭代和增量的灵活性，但并不意味着所有细节都需要在一开始就完全确定，而是鼓励迭代调整。 B. 团队每天开会15分钟列出完成任务的障碍 - 这是日常Scrum会议（Daily Scrum或Sprint Planning Meeting）的一部分，用于持续改进和协作。 C. 产品负责人优先考虑带来最大业务价值的任务 - 根据Scrum原则，产品负责人确实负责定义和排序工作，确保价值最大化。 D. 客户不能早期定义所有具体需求 - Scrum强调适应性，客户和团队应共同发现并细化需求。正确答案：B 第二个问题是关于首席Scrum Master角色的职责。Scrum of Scrums会议（SoS）： A. 可在任何时间召开且无固定间隔 - SoS通常是在Sprint周期中定期举行，而不是随意的。 B. 可以规模化 - SoS可以让跨多个Scrum团队的高级Scrum Master协调，促进跨团队的沟通和协作。 C. 总是时间框定 - SoS通常是有固定时长的，有助于保持会议效率。 D. 只适用于高投资项目 - 不论项目规模，SoS对任何需要跨团队协调的Scrum项目都适用。正确答案：B 参考链接：[https://www.smartsheet.com/blog/5-](https://www.smartsheet.com/blog/5-) 以上知识点总结了Scrum框架中的关键概念，包括Scrum会议的实践、项目管理方式以及Scrum Master在团队协作中的角色。理解和掌握这些要点对于通过Scrum Master认证考试至关重要。

Backlog since it includes identified and assessed risks related to the project.

Reference: http://blog.scrumstudy.com/prioritized-product-backlog-the-backbone-of-a-scrum-project/

QUESTION 12

You are the Scrum Master for a team that is working on a project for a chemical engineering company. During one of the Sprints, the Product Owner suggests

changes to the Acceptance Criteria on the basis of new requirements by the stakeholders. Which of the following best describes the steps that should be taken next

in this situation?

A. You will direct the Scrum team to re-work the User Story in the same Sprint.

B. The Scrum Team will not re-work an already developed deliverable; however, the Product Owner will reject the deliverable in Demonstrate and Validate Sprint.

C. The deliverable is rejected on the basis of the changed requirements, and added to the Prioritized Product Backlog with the new Acceptance Criteria to

be worked on in a subsequent Sprint.

D. You should inform the Product Owner that the Scrum Team does not have the bandwidth to re-work the already created deliverable.

Correct Answer: C

Section: (none)

Explanation

Explanation/Reference:

QUESTION 13

As a Scrum Master how will you coordinate with the Product Owner to ensure Value-Driven Delivery on Scrum projects?

A. By ensuring that requirements are prioritized based on opportunity for investment

B. By ensuring that customers realize the value at the end of project

C. By ensuring that requirements are reprioritized after every Sprint

D. By understanding what adds value to customers and ensuing that stakeholders are closely involved throughout the project

Correct Answer: D

Section: (none)

Explanation

Explanation/Reference:

Explanation:

In order to provide Value-driven Delivery, it is important to meet a few requirements. First, those involved in a project should understand what adds value to

customers and users, and should prioritize the high value requirements in the Prioritized Product Backlog. Second, those involved in a project should decrease

uncertainty and constantly address risks that can potentially decrease value if they materialize; it is important to show product increments to project stakeholders at

the end of each Sprint, enabling effective management of changes. Third, those involved in a project should create deliverables by producing potentially shippable,

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